arc

noun 0.788

arcing

noun 0.710

arc lamp

noun 0.690

arp

noun 0.661

ark

noun 0.635

carbon arc

noun 0.629

arak

noun 0.625

arb

noun 0.624

ara

noun 0.601

ard

noun 0.594

arch

noun 0.591

arching

noun 0.565

archy

noun 0.560

arcus

noun 0.557

arcsecond

noun 0.552

arcading

noun 0.540

artic

noun 0.536

arista

noun 0.535

arity

noun 0.525

avar

noun 0.525

arm

noun 0.524

asr

noun 0.524

arcsine

noun 0.524

circular arc

noun 0.524

ras

noun 0.523

arran

noun 0.520

electrical resistance

noun 0.515

ajr

noun 0.514

argon

noun 0.509

arctangent

noun 0.509

era

noun 0.508

arrester

noun 0.508

arctiid

noun 0.508

acle

noun 0.507

acter

noun 0.507

reflex arc

noun 0.506

archness

noun 0.504

agar

noun 0.504

arris

noun 0.502

resistance

noun 0.501

alpha radiation

noun 0.500